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October Weather in Montes Altos, Brazil

Last updated: August 22, 2025

In Montes Altos, Brazil, the average temperature in October reaches a warm 28°C (83°F). During this time, temperatures can vary significantly, with a minimum of 21°C (70°F) and soaring up to a maximum of 38°C (101°F). Expect a moderate precipitation amount of 43 mm (1.7 in) spread across about 7 days, complemented by an average humidity level of 45%.

October Temperature in Montes Altos

In October in Montes Altos, the average temperature is 28°C (83°F), with maximums reaching 38°C (101°F) and minimums dropping to as low as 21°C (70°F). This makes it an ideal time for travelers to enjoy warm weather and outdoor activities.

October Weather in Montes Altos: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Montes Altos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montes Altos, October typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979808181818284838180
Data source: Temperature data for Montes Altos generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Montes Altos

In Montes Altos in October, the total precipitation amount is 43 mm (1.7 in) spread over a period of 7 days.

October Precipitation Trends in Montes Altos

The chart displays monthly precipitation patterns in Montes Altos, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Montes Altos, October typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec192248221171596641043122146
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Montes Altos

In Montes Altos in October humidity is 45%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, as you can enjoy outdoor activities without feeling overly sticky or fatigued.

October Average Humidity in Montes Altos

This chart illustrates the average monthly humidity levels in Montes Altos, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Montes Altos is approximately 45%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%91%94%89%80%66%53%46%45%53%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Montes Altos

In Montes Altos in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Montes Altos.

Maximum UV Index Levels in Montes Altos for October

The chart shows the monthly maximum UV Index (UVI) for Montes Altos in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Montes Altos typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515151311111213131414
Data source: Montes Altos October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Montes Altos Compares to Other Months

Weather in Montes Altos varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Montes Altos, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Montes Altos, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)192 mm (7.6 inches)91%extreme
February Weather26°C (79°F)248 mm (9.8 inches)91%extreme
March Weather26°C (79°F)220 mm (8.7 inches)91%extreme
April Weather26°C (80°F)171 mm (6.7 inches)94%extreme
May Weather27°C (81°F)59 mm (2.3 inches)89%extreme
June Weather27°C (81°F)6 mm (0.2 inches)80%extreme
July Weather27°C (81°F)6 mm (0.2 inches)66%extreme
August Weather28°C (83°F)4 mm (0.1 inches)53%extreme
September Weather29°C (84°F)10 mm (0.4 inches)46%extreme
October Weather28°C (83°F)43 mm (1.7 inches)45%extreme
November Weather27°C (81°F)122 mm (4.8 inches)53%extreme
December Weather27°C (81°F)146 mm (5.7 inches)82%extreme

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